package cn.itcast.event;

import org.springframework.context.ApplicationEvent;

/**
 * 
 * @param null 
 * @return 
 * @author wu_yuxin
 * @creed: Talk is cheap,show me the code
 * @date 2019/9/8 20:08
 */

public class CustomEvent extends ApplicationEvent {

    public CustomEvent(Object source) {

        super(source);
    }

}
